In terms of business writing,which of the following is incorrect: (One answer)
选项：

A: In the letters of French, readers can notice their "self-centered" attitude and the habit of not directly apologizing.;
B:The British do not attach importance to the format of the title and address.;
C:The traditional Japanese letter contains a comment on the season or weather at the beginning of the letter.;
D:The greeting and endings of German letter are more formal